A joint service of the UK Ag Weather Center and the National Weather Service.
National Weather Service Omaha/Valley NE
636 PM CDT Tue Apr 23 2024
.KEY MESSAGES...
- Winds decreasing tonight with a couple hours of frost possible
tomorrow morning for northeast Nebraska.
- Several rounds of showers and thunderstorms are expected
Thursday through the weekend, potentially leading to localized
flooding. Some severe weather is also possible with the
greatest threat being Friday afternoon and evening.
National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map,
[2nd Source TWC]
JEFFERSON County, Nebraska Agriculture, Lawn & Garden Weather Advisory
Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook
Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress
Hourly Observations For JEFFERSON County
1100 PM CDT TUE APR 23 2024
SOUTHEAST NEBRASKA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LINCOLN CLEAR 45 32 60 N3 30.14R
OMAHA EPPLEY CLEAR 52 33 48 N3 30.10R
BEATRICE CLEAR 46 35 65 CALM 30.12S
FALLS CITY CLEAR 49 36 61 NW7 30.10R
Current Temperatures,
Dewpoint,
RH,
Wind,
Surface 4-Panel
Current Agricultural Weather Conditions in Nebraska
Based on observations at 1000pm CDT, Tuesday April 23, 2024
Across Nebraska...temperatures are near 44 degrees west, near 41 degrees central, and near 54 degrees east. Current sky conditions are clear west, clear central, and clear east. In the west, relative humidity is near 57%, and the dew point is near 30 degrees. In the central part of the state, relative humidity is near 70%, and the dew point is near 32 degrees. In the east, relative humidity is near 43%, and the dew point is near 32 degrees. Winds are from the east at 8 mph west, where conditions are favorable for spraying. Winds are from the north at 5 mph central, where conditions are favorable for spraying. Winds are from the northwest at 7 mph east, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 55 degrees at OMAHA EPPLEY. The lowest temperature is 28 degrees at AURORA.
All NWS Radars (In near-real time),
Current Livestock Heat Stress Index (LSI),
Current Wind Chill Map
Hazardous Weather Outlook For JEFFERSON County, Nebraska
253 PM CDT Tue Apr 23 2024
DAY ONE This Afternoon and Tonight
No hazardous weather is expected at this time.
DAYS TWO THROUGH SEVEN Wednesday through Monday
Several rounds of showers and thunderstorms are expected Thursday
through the weekend, potentially leading to localized flooding.
Some severe weather is also possible with the greatest threat
being Friday afternoon and evening.
SPOTTER INFORMATION STATEMENT
Spotter activation is not expected today or tonight.
NWS Severe Weather Map , Convective Outlook
7-Day Forecast For JEFFERSON County, NE
844 PM CDT Tue Apr 23 2024
REST OF TONIGHT
Partly cloudy. Lows in the upper 30s. North
winds 5 to 10 mph.
WEDNESDAY
Mostly sunny. Highs in the upper 60s. East winds
5 to 10 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then mostly
cloudy with a chance of showers after midnight. Lows in the upper
40s. Southeast winds 10 to 15 mph. Chance of rain 40 percent.
THURSDAY
Mostly cloudy. A chance of showers in the morning,
then showers likely with a chance of thunderstorms in the
afternoon. Breezy with highs in the upper 60s. Southeast winds
15 to 25 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Showers with a chance of thunderstorms. Windy
with lows in the upper 50s. Southeast winds 20 to 30 mph with
gusts up to 40 mph. Chance of rain near 100 percent.
FRIDAY
Showers likely with a chance of thunderstorms. Windy
with highs in the upper 70s. Chance of rain 70 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then clearing.
Windy with lows in the upper 40s.
SATURDAY
Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Chance of rain 30 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms. Lows in
the lower 50s. Chance of rain 80 percent.
SUNDAY
A chance of thunderstorms in the morning. Partly sunny
with a chance of showers. Not as warm with highs in the upper
60s. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy. Cooler with lows around 40.
MONDAY AND MONDAY NIGHT
Mostly clear. Highs in the upper 60s.
Lows in the mid 40s.
TUESDAY
Sunny, warmer with highs in the upper 70s.
12-48 Hr Surface Forecast Maps,
TWC 4-Panel Surface Forecast,
Fire Danger,
Day 1 Precip,
Day 2 Precip,
Days 1-5 Precip,
Severe Weather Pot.-Day 1,
Day 2
Updated: 358 AM CST THU NOV 12 2009
TODAY (6AM-5PM)
Max Temperature...........................68 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................45 to 49 Degrees.
Min RH (Relative Humidity).........51%.
Wind Speed....................................16 to 25 mph
Winds@3 PM..................................south at 25 mph
Spraying Conditions....................unfavorable
Sky Conditions @9 AM ...............cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 4 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The high today (6am-5pm) in Jefferson
county, is expected to be near 68 degrees. No rainfall is expected.
Temperature will range from near 45 to near 68 degrees. Dewpoints will
range from 45 to 49 degrees. These dewpoints will combine with today
(6am-5pm)'s temperatures resulting in relative humidity minimum of 51%.
Skies will be cloudy at 9 AM and mostly cloudy at 3 PM. Wind speed will
range from 16 to 25 mph during the period. Winds at 3 PM will be out of
the south at 25 mph, which is unfavorable spraying conditions in rain-
free areas. Relative humidity will be less than 50% for 0 hour and
greater than 80% for 4 hours
TONIGHT (6PM-5AM)
Min Temperature...........................49 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................49 to 50 Degrees.
Max RH (Relative Humidity)........100%.
Wind Speed....................................11 to 21 mph
Winds@3 AM..................................south at 14 mph
Spraying Conditions....................unfavorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 8 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The low tonight (6pm-5am) in Jefferson
county, is expected to be around 49 degrees. No rainfall is expected.
Temperature will range from near 49 to near 61 degrees. Dewpoints will
range from 49 to 50 degrees. These dewpoints will combine with tonight
(6pm-5am)'s temperatures resulting in relative humidity maximum of 100%.
Skies will be mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind
speed will range from 11 to 21 mph during the period. Winds at 3 AM will
be out of the south at 14 mph, which is unfavorable spraying conditions
in rain-free areas. Relative humidity will be less than 50% for 0 hour
and greater than 80% for 8 hours
TOMORROW (6AM-5PM)
Max Temperature...........................56 degrees.
Precipitation (liq. eq. )...................0.01 inches.
Precipitation area .........................over 20% of the county
expected.
Dewpoints.......................................42 to 49 Degrees.
Min RH (Relative Humidity).........62%.
Wind Speed....................................4 to 14 mph
Winds@3 PM..................................north at 12 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............mostly cloudy.
Sky Conditions @3 PM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 5 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The high tomorrow (6am-5pm) in Jefferson
county, is expected to be near 56 degrees. Precipitation (liq. eq.)
totals of 0.01 inches over 20% of the county are expected. Temperature
will range from near 49 to near 56 degrees. Dewpoints will range from 42
to 49 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s
temperatures resulting in relative humidity minimum of 62%. Skies will
be mostly cloudy at 9 AM and mostly cloudy at 3 PM. Wind speed will
range from 4 to 14 mph during the period. Winds at 3 PM will be out of
the north at 12 mph, which is favorable spraying conditions in rain-free
areas. Relative humidity will be less than 50% for 0 hour and greater
than 80% for 5 hours
TOMORROW NIGHT (6PM-5AM)
Min Temperature...........................38 degrees.
Precipitation (liq. eq. )...................0.02 inches.
Precipitation area .........................over 20% of the county
expected.
Dewpoints.......................................35 to 42 Degrees.
Max RH (Relative Humidity)........89%.
Wind Speed....................................11 to 14 mph
Winds@3 AM..................................north at 11 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 8 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0
The low tomorrow night (6pm-5am) in Jefferson
county, is expected to be around 38 degrees. Precipitation (liq. eq.)
totals of 0.02 inches over 20% of the county are expected. Temperature
will range from near 38 to near 49 degrees. Dewpoints will range from 35
to 42 degrees. These dewpoints will combine with tomorrow night (6pm-
5am)'s temperatures resulting in relative humidity maximum of 89%. Skies
will be mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed
will range from 11 to 14 mph during the period. Winds at 3 AM will be
out of the north at 11 mph, which is favorable spraying conditions in
rain-free areas. Relative humidity will be less than 50% for 0 hour and
greater than 80% for 8 hours
72 HOUR SUMMARY
The temperature is expected to be in the range from 38 degrees and 68 degrees. Dewpoints will range from 35 to 50 degrees. Total Rainfall is expected to be 0.00 - 0.05 inches.
Medium & Long Range Outlook For Nebraska
NEBRASKA
---------------------------------------------
6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY
APR 29-MAY 3 MAY 1-MAY 7 JUN JUN-AUG
----------- ----------- -------- ---------
Temperature: Above Above
Precipitation: Normal Above
.... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast,
6 to 10 Day ,
8 to 14 Day ,
Text,
30-Day Outook,
90-Day Outook,
120-Day Outlook
Historical Weather And Climate Facts For Today
APRIL 24TH
HISTORIC WEATHER EVENTS
...1899...
Two women and one son lived to tell the story of being picked up by a
tornado and carried more than a fourth of a mile, flying far above the
church steeples, before being gently set down again. The young boy and one
of the ladies said they had the pleasure of flying alongside a horse. The
horse "kicked and struggled" as it flew high above, and was set down
unharmed about a mile away. (The Weather Channel)
...1908...
Severe thunderstorms spawned eighteen tornadoes over across the Central
Gulf Coast States claiming the lives of 310 persons. The state of
Mississippi was hardest hit. A tornado near Hattiesburg MS killed 143
persons and caused more than half a million dollars damage. Four violent
tornadoes accounted for 279 of the 310 deaths. The deadliest of the four
tornadoes swelled to a width of 2.5 miles as it passed near Amite LA. The
tornado also leveled most of Purvis MS. (David Ludlum) (The Weather
Channel)
...1925...
Louisville's and Bowling Green's warmest April temperature: 91 and 96
degrees, respectively. Also, Lexington's earliest 90 degree temperature (90
degrees). (NWS Louisville)
...1980...
Three of eight helicopters were damaged in a sandstorm during a
failed-attempt to rescue 52 American hostages held in Iran. The hostages
were later released on January 20, 1981.
...2005...
The latest measurable snowfall on record occurred across parts of Kentucky
last year. The snow was the result of cold air and moisture wrapping around
an area of low pressure located over the northeast United States.
Accumulating snow was mainly confined to the ridgetops and higher
elevations of extreme east Kentucky but at least a few flakes were reported
just about everywhere. Some amounts reported from across eastern and
central Kentucky include...0.6 inches in Booneville...1.0 inch at
Jeremiah...1.2 inches at the Jackson Weather Office...1.5 inches at
Cumberland...4.0 inches at Lynch...and 5.0 inches at Closplint. (NWS Jackson)
Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky
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